t-Boc-Aminooxy-PEG2-azide Thalidomide-O-PEG4-amine N-Me-N-bis(PEG4-acid) Azido-PEG4-Amido-tri-(t-butoxycarbonylethoxymethyl)-methane Pyrene-PEG5-propargyl m-PEG5-phosphonic acid DBCO-NH-Boc m-PEG3-NHS ester Fmoc-NMe-PEG4-NHS ester m-PEG2-Ms Pyrene-PEG2-azide 丙炔基-三聚乙二醇-羧酸 N-DBCO-N-bis(PEG2-C2-NHS ester) 对甲苯磺酸酯丙酸叔丁酯六乙二醇 N-Mal-N-bis(PEG4-amine) Ms-PEG2-C2-Boc Bis-Tos-PEG7 exo BCN-O-PNB N-Boc-N-bis(PEG4-acid) N-(Azido-PEG3)-N-bis(PEG4-acid) 丙酸叔丁酯-六聚乙二醇 Fluorescein-thiourea-PEG2-azide N-Benzyl-N-bis-PEG2 N-(NHS-PEG3)-N-bis(PEG3-azide) 十二乙二醇单对甲苯磺酸酯 m-PEG3-amido-C3-triethoxysilane Mal-PEG2-alcohol N-(m-PEG4)-N'-(azide-PEG4)-Cy7 Propargyl-PEG1-NH2 Bromo-PEG5-azide APN-C3-PEG4-azide m-PEG8-succinimidyl carbonate Butoxycarbonyl-PEG5-sulfonic acid Propargyl-PEG11-methane Mal-NH-PEG4-CH2CH2COOPFP ester Mal-PEG4-OH Bis-Mal-Lysine-PEG4-TFP ester Tos-PEG4-CH2COOH Propargyl-PEG4-S-PEG4-Boc m-PEG4-NH-DBCO Bromo-PEG2-phosphonic acid 十一甘醇 5,8,11,14,17-五氧杂-2-氮杂二十碳二酸 1-(9H-芴-9-基甲基)酯 Methyltetrazine-PEG8-acid PROTAC ER Degrader-3 HS-PEG11-CH2CH2N3 Pyrene-amido-PEG4-CH2CH2COOH Methylamino-PEG4-Boc Mal-NH-PEG6-CH2CH2COOPFP ester Methyltetrazine-PEG24-amine Tos-PEG4-acid Aldehyde-benzyl-PEG5-alkyne TAMRA-PEG4-Alkyne Cbz-NH-PEG12-C2-acid Propargyl-PEG13-alcohol DNP-PEG3-azide m-PEG17-acid Fluorescein-PEG6-bis-NHS ester 1,1,1-Trifluoroethyl-PEG2-propargyl Azido-PEG4-tetra-Ac-beta-D-glucose 叠氮-六聚乙二醇-羧酸 t-Boc-aminooxy-PEG6-propargyl Methyltetrazine-amido-PEG5-alkyne 甲胺基-三聚乙二醇-羧酸 DBCO-PEG1-amine m-PEG6-Ms Cbz-NH-PEG3-C2-acid endo-BCN-PEG4-PFP ester 2-[2-(叔丁氧羰基氨基)乙氧基]乙氧基乙酸 Protac连接子5 BM-PEG3 SPDP-C6-NHS ester Bromoacetamido-PEG3-azide PROTAC Linker 5 丙炔基-二聚乙二醇-丙炔基 Tos-PEG4-CH2-Boc Cbz-NH-PEG1-CH2COOH PC-Biotin-PEG4-NHS carbonate Bromoacetamido-PEG4-C2-Boc Tos-PEG4-t-butyl ester Mal-PEG5-acid N-(m-PEG4)-N'-(amino-PEG3)-Cy5 C2-Bis-phosphoramidic acid diethyl ester 1-乙酰氧基-2,5-二氧代吡咯烷-3-磺酸 Acid-PEG4-mono-methyl ester N-Methyl-N'-methyl-O-(m-PEG4)-O'-(azide-PEG4)-Cy3 Mal-PEG4-Glu(TFP ester)-NH-m-PEG24 Mal-amide-PEG2-oxyamine-Boc 对甲苯磺酸酯丙酸叔丁酯乙二醇 m-PEG4-sulfonic acid endo-BCN-PEG3-NH2 三聚乙二醇-羧酸 N-(Azido-PEG4)-N-bis(PEG4-NHS ester) TCO-PEG2-amine N-Boc-N-bis(PEG2-propargyl) N-[2-[2-[3-[(2,5-二氧代-1-吡咯烷基)氧基]-3-氧代丙氧基]乙氧基]乙基]六氢-2-氧代-1H-噻吩并[3,4-D]咪唑-4-戊酰胺 Fluorescein-thiourea-PEG6-acid Bis-PEG4-sulfonic acid N-(Azido-PEG3)-N-(PEG2-NH-Boc)-PEG3-acid Mal-PEG4-Boc 苄基-乙二醇-氨基 DBCO-PEG2-acid SPDP-PEG6-NHS ester Propargyl-PEG3-methane m-PEG8-Mal DNP-PEG4-DBCO N-(PEG1-OH)-N-Boc-PEG2-propargyl PEG4-bis(phosphonic acid diethyl ester) Tos-PEG6-OH 十二乙二醇单甲醚丙酸 Lipoamido-PEG2-OH N-(Azido-PEG4)-biocytin 4,7,10,13,16,19,22-七氧杂二十三烷酸 Hydroxy-PEG2-CH2COOH Azido-PEG2-hydrazide-Boc Tos-PEG1-CH2-Boc Methylamino-PEG1-Boc Bis-PEG7-PFP ester N-叔丁氧羰基-七聚乙二醇-羧酸 Diethyl 7-bromoheptylphosphonate Amino-PEG13-amine 溴代-三聚乙二醇-羧酸 Bis-PEG3-PFP ester Boc-Aminooxy-PEG1-C2-NH2 m-PEG3-succinimidyl carbonate SPDP-PEG4-acid Aminooxy-PEG5-azide Propargyl-PEG5-OH 叠氮-二聚乙二醇 Amino-PEG6-amine Biotin-PEG8-acid N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(propargyl-PEG4)-Cy5 S-acetyl-PEG3-phosphonic acid ethyl ester tert-Butyl 11-aminoundecanoate 五甘醇单甲醚 12-氨基-4,7,10-三氧杂十二烷酸叔丁酯 Bromo-PEG3-CH2-Boc 二(N-琥珀酰亚胺)乙烯乙二醇二琥珀酸酯 Tetrazine-Ph-NHS ester Biotin-PEG2-C6-azide 叠氮-五聚乙二醇-丙酸叔丁酯 4-(6-Methyl-1,2,4,5-tetrazin-3-yl)phenol Azido-PEG1-CH2CO2-NHS NH-bis(C2-PEG1-azide) Boc-NH-PEG8-CH2CH2NH2 Propargyl-PEG4-methylamine Boc-Aminooxy-PEG4-CH2-Boc DBCO-PEG4-NHS ester 丙炔基-八聚乙二醇-丙炔基 Amino-PEG4-C1-Boc N-(Azido-PEG4)-N-bis(PEG4-acid) N-(2-(2-(2-(2-叠氮乙氧基)乙氧基)乙氧基）乙基）生物素胺 丙炔-单乙二醇-羧酸 溴代-四聚乙二醇 Tos-PEG5-C2-Boc Oleic-DBCO Cbz-NH-PEG2-C2-acid HS-PEG5-CH2CH2NH2 Mal-PEG1-Boc Bis-PEG1-acid 七甘醇单甲醚 Hydroxy-Amino-bis(PEG1-C2-Boc) 2-马来酰亚胺乙胺 三氟乙酸盐 2,5,8,11,14,17,20,23-八氧杂二十五烷-25-硫醇 Azido-PEG2-C2-Boc Cbz-NH-PEG5-CH2COOH (2-Pyridyldithio)-PEG2-Boc m-PEG8-C10-phosphonic acid 羧酸-三聚乙二醇-硫代乙酸酯 Azido-PEG3-NHS ester Ald-Ph-PEG4-NH-Boc N-(m-PEG4)-N'-(hydroxy-PEG2)-Cy5 丙炔基-十二聚乙二醇 (3AS,4S,6AR)-六氢-2-氧代-N-(15-氧代-3,6,9,12-四氧杂-16-氮杂十九碳-18-炔-1-基)-1H-噻吩并[3,4-D]咪唑-4- 甲基-九乙二醇-溴代 Biotin-C5-amino-C5-amino Methyltetrazine-PEG8-NHS ester m-PEG10-azide Methyltetrazine-PEG5-NHS ester TGN-020 t-Boc-Aminooxy-PEG5-azide 溴代-四聚乙二醇-叠氮 Azido-PEG6-PFP ester TCO-PEG3-NHS ester Fmoc-PEG6-NHS ester 氨基-十聚乙二醇-丙酸叔丁酯 Benzyl-PEG2-CH2-Boc m-PEG5-2-methylacrylate